Document Details |
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| Name of Department/Committee : | ETD 35 | ||||
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| Document Number : | ETD 35 ( 26351) | ||||
| Document Title [English] : | Specification for gas - Operated relays | ||||
| Document Title [Hindi] : | गैस-संचालित रिले के लिए विशिष्टता | ||||
| Document Type : | Revision | ||||
| Language : | English | ||||
| Priority : | 3 | ||||
| ICS Code : | 29.120.70 | ||||
| Date of Project Approval : | 19-06-2024 | ||||
| Standards to be Revised : |
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| Standards to be Superseded : | |||||
Classification Details |
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| Group : | Electrical Switchgear and Other Electrical Products/Accessories |
| Sub Group : | Switchgear, Metering and Accessories |
| Sub Sub Group : | Circuit breakers, switches and disconnectors |
| Aspects : | Product Specification |
| Risk : | None |
| Certification : | Voluntary Certification |
| Short Commom Man's Title : | |
| ITCHS Code : | |
| Ministry : |
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| Sustainable development Goals : | |
| Degree of Equivalence : | Indigenous |
| Identical/Equivalent Standards : | |
| Organization Type: | |
| Sl.No. | Synosis Points | |
| 1 | 1.1 This standard covers requirements and methods of test for gas-operated relays intended for installation in the connecting passage of oil between the main tank of an oil immersed electrical apparatus and its oil conservator vessel. 1.2 This standard covers gas-operated relays fitted with both alarm and trip elements. 1.3 Although this standard does not specifically exclude gas-operatec relays intended only for alarm, special provisions intended only for such relays have not been included. 1.4 This standard does not cover gas-operated relays which are not intended to be installed in the oil passage between the main tank and the conservator. It also does not cover gas-operated relays used for the protection of oil immersed apparatus mounted on railway vehicles | |
Timeline Details |
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Stages |
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| Sl. No. |
Stage | Date of Occurence | Remarks | Circulated to | Files |
| 1 | Generation of Document Number | 19-06-2024 | ------- | ||
| 2 | P-Draft | 08-08-2024 | Covering letter generated | ------- | |
| 3 | P-Draft | 08-08-2024 | Duration : 30 Days | ETD 35, | ------- |
| 4 | Skipped to W-Draft | 20-01-2025 | Stage-Changed | ------- | |
| 5 | WC Draft | 20-01-2025 | Duration : 30 Days Submitted for HOD approval |
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| 6 | WC Draft | 21-01-2025 | WC approved by HOD |
ETDC | ------- |